402420912

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{441251}}^1$

素因数の和:441281

約数の個数: 40

約数和(自身を含む): 1094304960

約数和(自身を除く): 691884048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 441251, 882502, 1323753, 1765004, 2647506, 3530008, 5295012, 7060016, 8383769, 10590024, 16767538, 21180048, 25151307, 33535076, 50302614, 67070152, 100605228, 134140304, 201210456, 402420912]

約数ペア:

[(1, 402420912), (2, 201210456), (3, 134140304), (4, 100605228), (6, 67070152), (8, 50302614), (12, 33535076), (16, 25151307), (19, 21180048), (24, 16767538), (38, 10590024), (48, 8383769), (57, 7060016), (76, 5295012), (114, 3530008), (152, 2647506), (228, 1765004), (304, 1323753), (456, 882502), (912, 441251)]